Seven days to die mithril is a great blog post idea. It's a very popular topic, and there are lots of great links out there already
What you want to do is create your own links to all of the sites that are already out there. Then you can make sure that they're relevant to your post, and easy to find. And then once you've done all those things, you can start linking them together into a nice little article that people can read through.
7 days to die forged metal